← Impaired waters

Waterbody profile

Official Water Board record · 2026 cycle

Poway Creek

Waterbody ID (WBID)
CAR9062000020080904172636
County / counties
San Diego
Regional Water Board
Regional Board 9 - San Diego Region
Waterbody type
River & Stream
Condition category
Category 5 — 303(d) listed, TMDL required
Integrated Report cycle
2026

303(d) listings (3)

Each row is one official listing decision from Appendix A of the Final 2026 California Integrated Report. Source terminology is preserved as published.

Pollutant / stressorDecision IDFinal listing decisionDecision statusTMDL requirement statusTMDL projectTMDL priority
NitrogenNutrients127607Do Not Delist from 303(d) list (TMDL required list)Revised5A — TMDL still required—Low
SeleniumMetals113371Do Not Delist from 303(d) list (TMDL required list)Revised5A — TMDL still required—Low
ToxicityTotal Toxics113372Do Not Delist from 303(d) list (TMDL required list)Revised5A — TMDL still required—Low

Source & provenance

Agency
California State Water Resources Control Board
Report
Final 2026 California Integrated Report
Dataset
Appendix A — 2026 303(d) List of Impaired Waters
Imported
Sep 16, 2026, 10:57 PM UTC
Waterbody ID
CAR9062000020080904172636
CALWNUM
90620000
Geometry
Official Water Board GIS (CA_WATERBOARDS_GIS_FINAL_2026)

Location

Official 2026 Water Board geometry. Demonstration facility markers are shown for context only.

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Watershed
—
Assessed size
7.22 Miles

Derived facility associations

Industrial stormwater facilities geographically associated with this waterbody. These are derived spatial associations, not Water Board findings.

Derived
106 SD

Poway · No Exposure Certification · 0.60 km away

derived_receiving_water

Derived by California Stormwater Intelligence

Allstate Van and Storage Inc

Poway · Notice of Intent · 0.85 km away

derived_receiving_water

Derived by California Stormwater Intelligence

Alta Solutions Inc

Poway · No Exposure Certification · 0.83 km away

derived_receiving_water

Derived by California Stormwater Intelligence

Atlas Transfer Storage

Poway · Notice of Intent · 0.99 km away

derived_receiving_water

Derived by California Stormwater Intelligence

Boyer Moving & Storage

Poway · Notice of Non-Applicability · 0.68 km away

derived_receiving_water

Derived by California Stormwater Intelligence

Canseco, Adriana

Poway · Notice of Non-Applicability · 0.02 km away

derived_receiving_water

Derived by California Stormwater Intelligence

CubeSmart 150

Poway · Notice of Non-Applicability · 0.54 km away

derived_receiving_water

Derived by California Stormwater Intelligence

Delta Design Inc

Poway · No Exposure Certification · 0.96 km away

derived_receiving_water

Derived by California Stormwater Intelligence

Delta Design Inc

Poway · No Exposure Certification · 0.96 km away

derived_receiving_water

Derived by California Stormwater Intelligence

Eidon Ionic Minerals

Poway · No Exposure Certification · 0.81 km away

derived_receiving_water

Derived by California Stormwater Intelligence

General Atomics Aeronautical Systems

Poway · No Exposure Certification · 0.97 km away

derived_receiving_water

Derived by California Stormwater Intelligence

Information Systems Laboratories Inc

Poway · No Exposure Certification · 0.79 km away

derived_receiving_water

Derived by California Stormwater Intelligence

JB HUNT TRANSPORT INC

Poway · Notice of Non-Applicability · 0.94 km away

derived_receiving_water

Derived by California Stormwater Intelligence

Jeans Posh Pantry Inc

Poway · No Exposure Certification · 0.94 km away

derived_receiving_water

Derived by California Stormwater Intelligence

Meyer Logistics Inc

Poway · No Exposure Certification · 0.60 km away

derived_receiving_water

Derived by California Stormwater Intelligence

NEOLOGY

Poway · No Exposure Certification · 0.97 km away

derived_receiving_water

Derived by California Stormwater Intelligence

Pacific Coast Canvas Inc

Poway · Notice of Non-Applicability · 0.65 km away

derived_receiving_water

Derived by California Stormwater Intelligence

Printex

Poway · Notice of Intent · 0.78 km away

derived_receiving_water

Derived by California Stormwater Intelligence

Production Assembly Systems Inc

Poway · No Exposure Certification · 0.70 km away

derived_receiving_water

Derived by California Stormwater Intelligence

Quality Recycling

Poway · Notice of Intent · 0.24 km away

derived_receiving_water

Derived by California Stormwater Intelligence

San Diego Crating and Packing

Poway · No Exposure Certification · 0.81 km away

derived_receiving_water

Derived by California Stormwater Intelligence

San Diego Granite Inc

Poway · Notice of Intent · 0.99 km away

derived_receiving_water

Derived by California Stormwater Intelligence

Savon Storage

Chula Vista · Notice of Non-Applicability · 0.53 km away

derived_receiving_water

Derived by California Stormwater Intelligence

Spooner s Woodworks

Poway · No Exposure Certification · 0.71 km away

derived_receiving_water

Derived by California Stormwater Intelligence

Stratasys Direct Inc

Poway · No Exposure Certification · 0.99 km away

derived_receiving_water

Derived by California Stormwater Intelligence

Symbio North America

Poway · No Exposure Certification · 0.95 km away

derived_receiving_water

Derived by California Stormwater Intelligence

TRDI Business Unit of Teledyne Instruments Inc

Poway · No Exposure Certification · 0.34 km away

derived_receiving_water

Derived by California Stormwater Intelligence

Facility records are official Industrial General Permit registrations, but the association between a facility and this waterbody is derived geographically (proximity or shared HUC12 subwatershed) and is not a Water Board receiving-water determination. Where a permit carries a Water Board-stated TMDL requirement naming this water, it is listed separately above.